*fix* execute an external command by calling fork/execl and do not ignore SIGCHLD...

[chaz/tint2] / src / battery / battery.c

diff --git a/src/battery/battery.c b/src/battery/battery.c
index 5480412ada524ba8d173fe85ef463e1532ba520f..4bbde3cb2763fb6e3a1b529435e50eae85acd367 100644 (file)
--- a/src/battery/battery.c
+++ b/src/battery/battery.c
@@ -39,6 +39,7 @@
 #include "battery.h"
 #include "clock.h"
 #include "timer.h"
+#include "common.h"
 
 PangoFontDescription *bat1_font_desc;
 PangoFontDescription *bat2_font_desc;
@@ -352,8 +353,8 @@ void update_battery() {
                new_percentage = (energy_now*100)/energy_full;
 
        if(battery_low_status > new_percentage && battery_state.state == BATTERY_DISCHARGING && !battery_low_cmd_send) {
-                       system(battery_low_cmd);  // return value == -1, since we've set SIGCHLD to SIGIGN
-                       battery_low_cmd_send = 1;
+               tint_exec(battery_low_cmd);
+               battery_low_cmd_send = 1;
        }
        if(battery_low_status < new_percentage && battery_state.state == BATTERY_CHARGING && battery_low_cmd_send) {
                battery_low_cmd_send = 0;